作者:Hans Grundberg、Magnus Andergran、Ulf J. Nilsson
DOI:10.1016/s0040-4039(99)00016-7
日期:1999.2
thioesters in high yields and purities. The conversion of 2-(trimethylsilyl)ethyl sulfides into synthetically versatile thioesters allows such sulfides to be used as sulfhydryl protective groups, since such sulfides are easily prepared and are stable towards many reaction conditions encountered in organic syntheses.
用羧酸氯化物和AgBF 4在CH 2 Cl 2中处理2-(三甲基甲硅烷基)乙基硫化物可提供高收率和纯度的相应硫酯。将2-(三甲基甲硅烷基)乙基硫化物转化为合成上通用的硫酯,使得这些硫化物可用作巯基保护基,因为这种硫化物易于制备并且对有机合成中遇到的许多反应条件稳定。